42967668 has 24 divisors (see below), whose sum is σ = 101903200. Its totient is φ = 14087520.

The previous prime is 42967651. The next prime is 42967679. The reversal of 42967668 is 86676924.

42967668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28618 + ... + 30081.

Almost surely, 2^42967668 is an apocalyptic number.

It is an amenable number.

42967668 is an abundant number, since it is smaller than the sum of its proper divisors (58935532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42967668 is a wasteful number, since it uses less digits than its factorization.

42967668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58767 (or 58765 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 42967668 is about 6554.9727688222. The cubic root of 42967668 is about 350.2519763736.

The spelling of 42967668 in words is "forty-two million, nine hundred sixty-seven thousand, six hundred sixty-eight".